Diseases of the eye can be difficult to diagnose during a general physical examination. A doctor who specializes in treating eye problems, called an ophthalmologist, is better able to examine and ...

A red eye is a common reason to visit a primary care provider. Red eyes can range from self-limiting to vision-threatening, and it is imperative to be able to distinguish the characteristics of the ...

The slit lamp is an instrument used to examine the health of the front portion of the eye. It is called a slit lamp because it uses a slit beam of light to help visualize the ocular structures in a ...

Another name for this instrument is "Bio-Microscope", which is a more self-explanatory term, and definitely sounds more modern and scientific. The instrument consists of a binocular-type eyepiece for ...

The Tyndall effect, the phenomenon in which light is scattered by very small particles in its path, forms the basis behind the visualization of anterior chamber cells by the slit lamp. There are ...

The slit lamp exam is a standard diagnostic procedure, which is also known as biomicroscopy. A slit lamp combines a microscope with a very bright light. The slit lamp exam usually forms part of a ...